Title: CA $918 Cheap Flights from St. Louis (STL) to Frankfurt (FRA) - Expedia.ca ![](https://images.trvl-media.com/place/179894/71417872-33ee-420b-8d15-d0b88eb838e0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/179894/71417872-33ee-420b-8d15-d0b88eb838e0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $918 Cheap Flights from St. Louis (STL) to Frankfurt (FRA) [View CA $918 flight on Wed, Dec 31, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:STL,to:FRA,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:917.12&airProductToken=AQp3CkAIzJABEgQ4NzkzGPJcIK4cKIOdgQMw652BAzhUQABYAWoIRUNPTElHSFRyCFRMMjU3TEdUegoI1YIBEgQ4NzkzCjMIzJABEgM0MzMYrhwgpQQo856BAzDsooEDOFRAAVgBaghFQ09MSUdIVHIIVEwyNTdMR1QSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lambert-St. Louis International Airport (STL) to Frankfurt Airport (FRA) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![Finnair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:fra,departure:20/11/2025TANYT&leg2=from:fra,to:stl,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from St. Louis (STL) to Frankfurt (FRA) Prices were available within the past 7 days and start at CA $918 for one-way flights and CA $1,259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,259 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1259.00&airProductToken=AQqAAQo-CMKCARIENjcxNBjyXCDimgEotISBAzCohYEDOFFAAFgBagVOT0JBR3IIUUxYNUQ3QlZ6CgjBggESBDY3MTQKPgjCggESBDE1NTUY4poBIKUEKIyGgQMw9omBAzhRQAFYAWoFTk9CQUdyCFFMWDVEN0JWegoIwYIBEgQxNTU1CoABCj4IwoIBEgQxNTYyGKUEIOKaASiL-4EDMOP_gQM4TkAAWAFqBU5PQkFHcghOTFg1RDdCVnoKCMGCARIEMTU2Mgo-CMKCARIEMjQ2NxjimgEg8lwovYOCAzC4hIIDOE5AAVgBagVOT0JBR3IITkxYNUQ3QlZ6CgjBggESBDI0NjcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,260 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1259.02&airProductToken=AQpmCjIIwYIBEgQyMjg5GPJcIKOxASilg4EDMKCEgQM4QkAAWAFqBUJBU0lDcghRTFg1RDdCVgowCMGCARICNzAYo7EBIKUEKOKEgQMwl4mBAzhCQAFYAWoFQkFTSUNyCFFMWDVEN0JWCmcKMQjBggESAzcwNRilBCDimgEoi_uBAzDj_4EDOEJAAFgBagVCQVNJQ3IITkxYNUQ3QlYKMgjBggESBDI1NjIY4poBIPJcKL2DggMwuISCAzhCQAFYAWoFQkFTSUNyCE5MWDVEN0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Dec 31 - Sun, Jan 11 STL St. Louis FRA Frankfurt CA $1,267 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:31/12/2025TANYT&leg2=from:FRA,to:STL,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1267.00&airProductToken=AQqnAQo-CMKCARIENjg5MRjyXCDBkwEoopuBAzDBnIEDOFNAAFgBagVOT0JBR3IIUUxYNUQ3QlZ6CgjNogESBDY4OTEKMgjCggESAzIwMhjBkwEg64kBKPudgQMwi6GBAzhRQAFYAWoFTk9CQUdyCFFMWDVEN0JWCjEIwoIBEgM5MDIY64kBIKUEKIiigQMw8aKBAzhRQAFYAWoFTk9CQUdyCFFMWDVEN0JWCoABCj4IwoIBEgQxNTYyGKUEIOKaASjLkYIDMKOWggM4UUAAWAFqBU5PQkFHcghRTFc1RDdCVnoKCMGCARIEMTU2Mgo-CMKCARIEMjQ2NxjimgEg8lwo_ZmCAzD4moIDOFFAAVgBagVOT0JBR3IIUUxXNUQ3QlZ6CgjBggESBDI0NjcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Dec 31 - Sun, Jan 11 STL St. Louis FRA Frankfurt CA $1,271 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:31/12/2025TANYT&leg2=from:FRA,to:STL,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1271.00&airProductToken=AQqAAQo-CMKCARIENjcxNBjyXCDimgEo9JqBAzDom4EDOFFAAFgBagVOT0JBR3IIUUxYNUQ3QlZ6CgjBggESBDY3MTQKPgjCggESBDE1NTUY4poBIKUEKMycgQMwtqCBAzhRQAFYAWoFTk9CQUdyCFFMWDVEN0JWegoIwYIBEgQxNTU1CoABCj4IwoIBEgQxNTYyGKUEIOKaASjLkYIDMKOWggM4UUAAWAFqBU5PQkFHcghRTFc1RDdCVnoKCMGCARIEMTU2Mgo-CMKCARIEMjQ2NxjimgEg8lwo_ZmCAzD4moIDOFFAAVgBagVOT0JBR3IIUUxXNUQ3QlZ6CgjBggESBDI0NjcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,307 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1306.02&airProductToken=AQpmCjIIwYIBEgQyMjg5GPJcIKOxASilg4EDMKCEgQM4QkAAWAFqBUJBU0lDcghRTFg1RDdCVgowCMGCARICNzAYo7EBIKUEKOKEgQMwl4mBAzhCQAFYAWoFQkFTSUNyCFFMWDVEN0JWCmcKMQjBggESAzcwNRilBCDimgEoi_uBAzDj_4EDOEJAAFgBagVCQVNJQ3IIU0xYNUQxQlYKMgjBggESBDI5MzcY4poBIPJcKKGBggMwooKCAzhCQAFYAWoFQkFTSUNyCFNMWDVEMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,328 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1327.32&airProductToken=AQpnCjIIwYIBEgQxMjUwGPJcIOKaASiUgIEDMIuBgQM4QkAAWAFqBUJBU0lDcghRTFg1RDdCVgoxCMGCARIDNzA0GOKaASClBCiMhoEDMPaJgQM4QkABWAFqBUJBU0lDcghRTFg1RDdCVgqlAQo-CMGCARIENjg0MhilBCDriQEoyPmBAzDA-oEDOFNAAFgBagVCQVNJQ3IIU0xYNUQxQlZ6CgjCggESBDY4NDIKMAjBggESAjU3GOuJASCMAiiD_IEDMOWAggM4QkABWAFqBUJBU0lDcghTTFg1RDFCVgoxCMGCARIEMTI5NBiMAiDyXCjQh4IDMIyJggM4QkABWAFqBUJBU0lDcghTTFg1RDFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,396 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1395.12&airProductToken=AQqAAQo-CNamARIEMTY4OBjyXCDjtAEoxIKBAzCig4EDOFRAAFgBagVMSUdIVHIITkxYNTdOQkx6CgjEmAESBDE2ODgKPgjWpgESBDM4NTIY47QBIKUEKNWFgQMwuomBAzhUQAFYAWoFTElHSFRyCE5MWDU3TkJMegoIxJgBEgQzODUyCn4KPQjWpgESBDM4NTUYpQQg4Fwo8vqBAzDt_4EDOFRAAFgBagVMSUdIVHIIWEtYNTdLQlB6CgjEmAESBDM4NTUKPQjWpgESBDE5NjgY4Fwg8lwokIGCAzD2gYIDOFRAAVgBagVMSUdIVHIIWEtYNTdLQlB6CgjEmAESBDE5NjgSCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,396 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1395.12&airProductToken=AQprCjQIxJgBEgM1NjYY8lwg4FwoioSBAzDrhIEDOEVAAFgBaglNQUlOQkFTSUNyCFhMWDU3TkJMCjMIxJgBEgIxNBjgXCClBCjfhYEDMOyJgQM4RUABWAFqCU1BSU5CQVNJQ3IIWExYNTdOQkwKbgo0CMSYARICODcYpQQg47QBKKT7gQMw4_-BAzhFQABYAWoJTUFJTkJBU0lDcghUS1g1N0tCUAo2CMSYARIEMjgyMhjjtAEg8lwowoCCAzCvgYIDOEVAAVgBaglNQUlOQkFTSUNyCFRLWDU3S0JQEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,406 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1405.02&airProductToken=AQprCjQI1YIBEgQ0NDU0GPJcIIgYKPmDgQMw94SBAzhUQABYAWoIRUNPQkFTSUNyCFRMMjU3TEdUCjMI1YIBEgM5ODkYiBggpQQot4WBAzCSiYEDOFRAAVgBaghFQ09CQVNJQ3IIVEwyNTdMR1QKpAEKMAjBhgESAzg0NRilBCCYXSjt-oEDMNz-gQM4U0AAWAFqBUJBU0lDcghTSzI1N0xHVAoxCMGGARIEODk2MRiYXSCuHCii_4EDMMeAggM4U0ABWAFqBUJBU0lDcghTSzI1N0xHVAo9CMGGARIENDkxNBiuHCDyXCjkgoIDMMGDggM4U0ABWAFqBUJBU0lDcghTSzI1N0xHVHoKCNWCARIENDkxNBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 29 - Fri, Jan 9 STL St. Louis FRA Frankfurt CA $1,414 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:FRA,departure:29/12/2025TANYT&leg2=from:FRA,to:STL,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1413.52&airProductToken=AQqgAQo0CNWCARIENDQ1NBjyXCCIGCj5g4EDMPeEgQM4VEAAWAFqCEVDT0JBU0lDcghUTDI1N0xHVAozCNWCARIDMTA4GIgYIIwVKNCFgQMwsImBAzhUQAFYAWoIRUNPQkFTSUNyCFRMMjU3TEdUCjMIzJABEgMxMDUYjBUgpQQotIuBAzDwi4EDOFRAAVgBaghFQ09CQVNJQ3IIVEwyNTdMR1QKpAEKMAjBhgESAzg0NRilBCCYXSjt-oEDMNz-gQM4U0AAWAFqBUJBU0lDcghTSzI1N0xHVAoxCMGGARIEODk2MRiYXSCuHCii_4EDMMeAggM4U0ABWAFqBUJBU0lDcghTSzI1N0xHVAo9CMGGARIENDkxNBiuHCDyXCjkgoIDMMGDggM4U0ABWAFqBUJBU0lDcghTSzI1N0xHVHoKCNWCARIENDkxNBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from St. Louis (STL) to Frankfurt (FRA) ### August is typically the cheapest month to fly From CA $846 - CA $2,649 per traveller. Flight from St. Louis to Frankfurt (STL - FRA) route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Frankfurt Intl. | | Roundtrip price | CA $1,259 | | Distance | 7329 km | | Average flight time | 8 hours 40 mins | ## St. Louis to Frankfurt Flights **The easy way to book your flights from St. Louis to Frankfurt**  With Expedia, it’s simple to find and book flights to Frankfurt from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Frankfurt Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Frankfurt today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Frankfurt Intl., FRA**  Sort your search results by price to find great deals on your flight from St. Louis to Frankfurt—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Frankfurt from St. Louis currently is just CA $1,259 rising to CA $1,414.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Frankfurt   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Frankfurt from St. Louis**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Frankfurt with Expedia today. ## Frequently asked questions ### How much is a flight from Lambert Field to Frankfurt am Main Airport? > The lowest price advertised for a round-trip journey from STL to FRA is CA $1,259. But you better move fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to FRA? > The majority of flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your break, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Lambert Field to Frankfurt Intl. Airport (FRA) that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Lambert-St. Louis Intl. Airport (STL) to Frankfurt am Main Airport. This allows you to secure a fantastic price in advance and still have the freedom to reschedule without any extra fees. Just keep in mind that fare differences may still apply. ### How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to Frankfurt am Main Airport? > It takes an average of 11 hours and 1 minute to travel from Lambert Field to Frankfurt Intl. Airport (FRA). If you're hoping to get some sleep, bring a neck pillow, some earplugs and an eye mask. ### How far is the flight from Lambert Field to FRA? > With a flight distance of 7,400 kilometres from Lambert-St. Louis Intl. Airport (STL) to Frankfurt am Main Airport, this is a long-haul trip. Make sure you drink lots of water and move your feet and legs every so often. ### Which airlines fly direct from STL to Frankfurt am Main Airport? > Lufthansa (LH) will fly you from Lambert-St. Louis Intl. Airport (STL) to Frankfurt am Main Airport comfortably and safely. Take your pick of 13 direct flights every month along this route. ### Are STL to FRA flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between STL and Frankfurt am Main Airport are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when the price is low. ## Explore a world of travel with Expedia \*Available to Expedia members.